curl http://npmjs.org/install.sh | sh

 npm install mailer

  var email = require("mailer");

  email.send({
    host : "localhost",              // smtp server hostname
    port : "25",                     // smtp server port
    domain : "localhost",            // domain used by client to identify itself to server
    authentication : "login",        // auth login is supported; anything else is no auth
    username : "dXNlcm5hbWU=",       // Base64 encoded username
    password : "cGFzc3dvcmQ=",       // Base64 encoded password
    to : "[email protected]",
    from : "[email protected]",
    subject : "node_mailer test email",
    body : "hello this is a test email from the node_mailer"
  });